NEC ELECTRA ELITE IPK II, System Hardware Manual, Page: 574 / 642

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13 - 6 Installing Cordless and Wireless Telephones
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Document Revision 3 Electra Elite IPK II
This headset gives you up to eight hours talk time with the convenience of
roaming up to 300 feet with secure conversations. It continually charges in the
cradle, and when in use, taking or ending a call requires pressing the talk
button.
An included automatic handset lifter fits on the associated telephone to lift the
handset or return it to the cradle to let you answer calls remotely with the
touch of a button by automatically taking your handset off-hook.
An amplifier boosts the signal to the wireless headset and connects to the
existing telephone using 64-bit digitally encrypted signals to provide secure
communication.
The headset is powered by a LITHIUM ION Polymer (Li-ion) Battery.
4.2 Connecting the Switch
Connection requires installing an AP(R)-R analog adapter (not supplied with
this unit) on the multiline terminal.
1. Connect the AC power adapter to the AC Power Adapter Jack (indicated
by a 9V icon) on the bottom of the Base, and plug the adapter into a
power source.
2. The DTR-1C-2 switch is a small rectangular unit with a line cable on one
end and a line cable and fixed cable on the other. Connect the fixed
cable to the Lifter jack (located left of the AC Power adapter jack) on the
bottom of the Base.
3. Connect the Line cord next to the fixed cable on the switch to the Base
connector on the bottom of the Base unit indicated by a telephone icon.
4. Connect the single line on the other end of the DTR-1C-2 switch to the
AP(R)-R analog adapter and connect the AP(R)-R adapter to the
telephone.
4.3 Charging the Headset
Slide the Headset into the charging cradle on the Base. The Amber charging
indicator blinks. When the Headset is charged, the indicator remains on
continuously. A complete charge takes three hours.